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沖擊式采樣器使用規范

  • 發布日期:2021-03-09      瀏覽次數:321
    • 沖擊式采樣器IMPACT Sampler

      環境空氣取樣和室內空氣研究的理想選擇
      在10升/分鐘情況下,可使用任何泵
      緊湊型設計
      更高的流量提供了更高的靈敏度
      操作方便
      快速媒體變化的可移動過濾盒
      一次性準備使用前油沖擊盤減少顆粒反彈不清潔或潤滑
      包括雨蓋保護取樣在室外使用
      可選的快速安裝支架固定采樣器幾乎任何地方

      沖擊式采樣器IMPACT Sampler

      采集PM10,PM2.5,或PM粗(10-2.5um)在10升/分鐘。高流量提高了采樣靈敏度使其成為理想的環境取樣和室內空氣的研究。影響的可拆卸過濾盒和一次性前油沖擊盤使其快速和易于部署(不清潔或潤滑)。影響是在SKC展開微粒采樣器的采樣頭(DPS)系統。該建議使用IMPACT沖擊樣泵。

      Performance Profile

      Flow Rate

      10 L/min

      50% Cut-point

      2.5 μm or 10 μm (model dependent)

      Impaction Discs

      Recommended impaction disc to reduce particle bounce: 37-mm disposable pre-oiled porous plastic disc 

      For chemical analysis of larger particles: 37-mm filter (quartz or PTFE) 
      Back pressure on PTFE filters can vary within the same lot.

      Collection Filter

      47-mm filter (requires impaction substrate), select material based on application

      Impactor Material

      Aluminum (inlet) with brass barbed fitting for 3/8-in ID tubing

      Dimensions

      2.6 dia. X 1.8 H x 3.8 L in (7 x 5 x 10 cm)

      Weight

      0.5 lb (0.23 kg)

       

      Cat. No.Description+
      225-394 Calibration Adapter, for IMPACT Sampler
      Calibration Adapter, replacement, for use with IMPACT Sampler, also used with DPS System, ea
      225-397Filter Holder Opener, IMPACT SamplerFilter Holder Opener, IMPACT Sampler
      Filter Holder Opener, replacement, for IMPACT Sampler, also used with DPS System, 1 ea
      225-396Filter Holder, IMPACT SamplerFilter Holder, IMPACT Sampler
      Filter Holder, replacement, for IMPACT Sampler, holds 47-mm collection filter, also used with DPS System, ea
      770-805 HAZ-SCANNER Nitrogen Dioxide Sensor
      Nitrogen dioxide sensor, for HAZ-SCANNER
      Measures 0 to 50 ppm
      EDC No. EDC GB ND-2000
      225-3911 IMPACT Sampler, for PM Coarse Sampling at 10 L/min
      IMPACT Sampler, two-stage inertial impactor for 10 L/min ambient PM Coarse (PM10-2.5) sampling, includes filter cassette (holders), calibration adapter, rain cap and PM Coarse Ring (Cat. No. 225-3912); suitable for use with sampling pumps operating at 10 L/min
      225-390 IMPACT Sampler, for PM10 Sampling at 10 L/min
      IMPACT Sampler, single-stage inertial impactor (included in DPS System) for 10 L/min ambient PM10 eampling, includes filter cassette, calibration adapter, and rain cap; suitable for use with sampling pumps operating at 10 L/min
      225-392 IMPACT Sampler, for PM2.5 Sampling at 10 L/min
      IMPACT Sampler, single-stage inertial impactor (included in DPS System) for 10 L/min ambient PM2.5 Sampling, includes filter cassette (holder), calibration adapter, and rain cap; suitable for use with sampling pumps operating at 10 L/min
      225-395Impaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/25
      225-395AImpaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/50
      225-395BImpaction Substrates, 37 mm, for IMPACT SamplerImpaction Substrates, 37 mm, for IMPACT Sampler
      Impaction Substrates, replacement, 37-mm porous plastic support pads, pre-oiled, ready to use, disposable, for use with IMPACT Sampler, also used with DPS System, pk/10
      225-399Mounting Bracket, for IMPACT SamplerMounting Bracket, for IMPACT Sampler
      Mounting Bracket Replacement, for IMPACT Sampler, also used with DPS System, ea
      225-3912PM Coarse Ring, for IMPACT PM10 SamplerPM Coarse Ring, for IMPACT PM10 Sampler
      PM Coarse Ring, for use with IMPACT PM10 Sampler, adapts IMPACT PM10 Sampler to an IMPACT Coarse, includes filter cassettes
      225-398Rain Cap, IMPACT SamplerRain Cap, IMPACT Sampler
      Rain Cap Replacement, for IMPACT Sampler, also used with DPS System, ea
      P31988Replacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS SystemReplacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS System
      Replacement Impactor Exhaust O-Ring, for the IMPACT Sampler and DPS System, ea
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